{"refrec":{"BRefID":134841,"RR":"<b>La Touche, R.W.; West, A.B.</b> (1980). Observations on the food of <i>Antedon bifida</i> (Echinodermata: Crinoidea). <i>Mar. Biol. (Berl.) 60(1)</i>: 39-46. <a href=\"https://dx.doi.org/10.1007/BF00395604\" target=\"_blank\">https://dx.doi.org/10.1007/BF00395604</a>","BEntID":128773,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Mar. Biol. (Berl.) 60(1)</i>: 39-46. <a href=\"https://dx.doi.org/10.1007/BF00395604\" target=\"_blank\">https://dx.doi.org/10.1007/BF00395604</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"La Touche, R.W.; West, A.B.","OrigTitleTranslFlag":0,"Authorstringtrunc":"La Touche, R.W.; West, A.B.","Englishabstract":"The gut contents of specimens of the temperate crinoid <i>Antedon bifida</i> (Pennant) were collected from Dalkey, County Dublin, at monthly intervals for 1 yr, and occasionally from other areas around the Irish coast. Quantitative analysis showed the main components to be detritus (65%), plankton (18%) and inorganic particles (17%). This composition was remarkably constant throughout the year and at all locations, the main variation being in the plankton which was at a minimum in February (4%) and reached a maximum in August (36%). Food particle collection appeared to be nonselective within the appropriate size group, the essential feature of a particle being that it would fit into the ambulacral groove. Fragile planktonic diatoms and dinoflagellates, which occurred in blooms in summer and autumn, were digested by <i>A. bifida</i>, but more robust diatoms passed intact through the gut. Histochemical investigations indicate that the bulk of the detritus is refractory, and it is suggested that its associated micro-flora and micro-fauna may be a major source of nutriment for this crinoid.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Observations on the food of <i>Antedon bifida</i> (Echinodermata: Crinoidea)","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-05-11 01:31:33.557255","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1980,"MonPub":null,"DateUpdate":"2009-05-05","DateCreate":"2009-05-05","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:A1980KV67100005","VABBcode":null,"OpenAcc":0,"DOI":"10.1007/BF00395604"},"refs":null,"anarec":{"AnaID":134841,"PubliDate":1980,"Pagination":"39-46","XtraPublOfAnaID":null,"ISBN":null,"Volume":"60","Issue":"1","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43352,"SerRR":"Marine Biology: International Journal on Life in Oceans and Coastal Waters. 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